Jimmy Fallon wrapped up his first week as the new host of The Tonight Show Friday with who else...his good friend Justin Timberlake. They added to their History of Rap bit with installment number 5. If you've never seen them do the History of Rap, you have to check it out! Here are a few of my favorite Justin/Jimmy moments. Everything these guys do together is hilarious. The Hashtag bit...literally #lololololololol The Evolution of End Zone Dancing History of Rap Part 5 ... Continue Reading